MDT10P622 Datasheet, PDF (9/19 Pages) Micon Design Technology Corporation – 8-bit micro-controller

MDT10P622
#Øvalue depends on the condition of the following table
Condition
Status bit 4 Status bit 3
POWR ON RESET
1
1
/MCLR reset (not during SLEEP)
u
u
/MCLR reset during SLEEP
1
0
WDT reset (not during SLEEP)
0
1
WDT reset during SLEEP
0
0
Interrupt Wake-up during SLEEP
1
0
PSTA bit 1
0
u
u
u
u
u
8. Instruction Set
Instruction Code
Mnemonic
Operands
Function
010000 00000000 NOP
No operation
010000 00000001 CLRWT
Clear Watchdog timer
010000 00000010 SLEEP
Sleep mode
010000 00000011
010000 00000rrr
010001 1rrrrrrr
011000 trrrrrrr
111010 iiiiiiii
010111 trrrrrrr
TMODE
CPIO R
STWR R
LDR R, t
LDWI I
SWAPR R, t
Load W to TMODE register
Control I/O port register
Store W to register
Load register
Load immediate to W
Swap halves register
011001 trrrrrrr
011010 trrrrrrr
011011 trrrrrrr
011100 trrrrrrr
INCR R, t Increment register
INCRSZ R, t Increment register, skip if zero
ADDWR R, t Add W and register
SUBWR R, t Subtract W from register
011101 trrrrrrr
011110 trrrrrrr
010010 trrrrrrr
110100 iiiiiiii
010011 trrrrrrr
DECR R, t Decrement register
DECRSZ R, t Decrement register, skip if zero
ANDWR R, t AND W and register
ANDWI i AND W and immediate
IORWR R, t Inclu. OR W and register
Operation Status
None
0÷WT
0÷WT,
stop OSC
W÷TMODE
W÷CPIO r
W÷R
R÷t
I÷W
[R(0~3) ↔
R(4~7)]÷t
R + 1÷t
R + 1÷t
W + R÷t
R àW÷t
(R+/W+1÷t)
R à1÷t
R à1÷t
R å W÷t
i å W÷W
R æ W÷t
TF, PF
TF, PF
None
None
None
Z
None
None
Z
None
C, HC, Z
C, HC, Z
Z
None
Z
Z
Z
This specification are subject to be changed without notice. Any latest information please preview
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P.9
2006/7 Ver1.0